diff --git a/README.md b/README.md
index 0d3fff84d5fa3495816e34d484c8ec4451682002..bcf7f6117c26584e05e23845afa12c8c1c5c2a4b 100644
--- a/README.md
+++ b/README.md
@@ -155,3 +155,5 @@ Where:
 3.  alarmTime is the Epoch time (in seconds) of the original alarm. This is used to identify the alarm whose status needs to be updated
 4.  status defines the state of the alarm according to the alarm lifecycle
 
+Copyright (C) 2021 TECNALIA
+License GPL-3.0 or later (http://www.gnu.org/licenses/gpl-3.0)